JPS60145591U - spark plug - Google Patents
spark plugInfo
- Publication number
- JPS60145591U JPS60145591U JP3033284U JP3033284U JPS60145591U JP S60145591 U JPS60145591 U JP S60145591U JP 3033284 U JP3033284 U JP 3033284U JP 3033284 U JP3033284 U JP 3033284U JP S60145591 U JPS60145591 U JP S60145591U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- insulator member
- spark plug
- electrical connection
- connection terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Spark Plugs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、第1図は本考案のより点火プラグの一つの実施例を示
す縦断面図、第2図は本考案による点火プラグの電極部
分を拡大して示す断面図、第3図はある使用過程に於け
る点火プラグの電極形状を示す電極部分の断面図である
。
1・・・筒状ハウジング、2・・・接地電極、3・・・
碍子部材、4・・・貫通孔、5・・・中心電極部材、6
・・・圧縮コイルばね、7・・・電気接続端子。, FIG. 1 is a vertical cross-sectional view showing one embodiment of the spark plug according to the present invention, FIG. 2 is a cross-sectional view showing an enlarged electrode portion of the spark plug according to the present invention, and FIG. 3 is a cross-sectional view showing an embodiment of the spark plug according to the present invention. FIG. 3 is a cross-sectional view of an electrode portion showing the shape of the electrode of the spark plug. 1... Cylindrical housing, 2... Ground electrode, 3...
Insulator member, 4... Through hole, 5... Center electrode member, 6
... Compression coil spring, 7... Electrical connection terminal.
Claims (1)
電極に対向する端部に開目した電極支持孔を有し前記筒
状ハウジングの内側に固定された碍子部材と、前記電極
支持孔にその開口端より抜けないよう抜は止めされた態
様にてその軸線方向に移動可能に係合して前記碍子部材
により支持された中心電極と、前記碍子部材に固定され
た電気接続端子と、前記中心電極を前記電極支持孔の前
記開口端へ向けて付勢し且前記中心電極と前記電気接続
端子とを電気的に導通接続するばねとを有している点火
プラグ。a metal cylindrical housing having a ground electrode; an insulator member fixed inside the cylindrical housing having an open electrode support hole at the end opposite to the ground electrode; a center electrode that is movably engaged in the axial direction of the insulator member and is supported by the insulator member in a manner that prevents it from coming off from the opening end; an electrical connection terminal fixed to the insulator member; A spark plug comprising a spring that biases the electrode toward the open end of the electrode support hole and electrically connects the center electrode and the electrical connection terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3033284U JPS60145591U (en) | 1984-03-02 | 1984-03-02 | spark plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3033284U JPS60145591U (en) | 1984-03-02 | 1984-03-02 | spark plug |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60145591U true JPS60145591U (en) | 1985-09-27 |
Family
ID=30529935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3033284U Pending JPS60145591U (en) | 1984-03-02 | 1984-03-02 | spark plug |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60145591U (en) |
-
1984
- 1984-03-02 JP JP3033284U patent/JPS60145591U/en active Pending
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